![](/images/general/no_picture/200_user.png)
Matthew C Bella
Supervisory Patent Examiner (ID: 7814, Phone: (571)272-7778 , Office: P/2667 )
Most Active Art Unit | 2721 |
Art Unit(s) | 2624, 2621, 2676, 2606, 2616, 2667, 2899, 2721, 2674 |
Total Applications | 465 |
Issued Applications | 273 |
Pending Applications | 66 |
Abandoned Applications | 126 |
Applications
Application number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 3430173
[patent_doc_number] => 05396759
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-14
[patent_title] => 'Gas turbine engine combustor'
[patent_app_type] => 1
[patent_app_number] => 8/190561
[patent_app_country] => US
[patent_app_date] => 1994-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 7
[patent_no_of_words] => 2709
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 284
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/396/05396759.pdf
[firstpage_image] =>[orig_patent_app_number] => 190561
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/190561 | Gas turbine engine combustor | Jan 31, 1994 | Issued |
Array
(
[id] => 3563101
[patent_doc_number] => 05538407
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-23
[patent_title] => 'Proportioner and fluid proportioning system'
[patent_app_type] => 1
[patent_app_number] => 8/186120
[patent_app_country] => US
[patent_app_date] => 1994-01-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2638
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/538/05538407.pdf
[firstpage_image] =>[orig_patent_app_number] => 186120
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/186120 | Proportioner and fluid proportioning system | Jan 24, 1994 | Issued |
Array
(
[id] => 3523600
[patent_doc_number] => 05493855
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-27
[patent_title] => 'Turbine having suspended rotor blades'
[patent_app_type] => 1
[patent_app_number] => 8/185078
[patent_app_country] => US
[patent_app_date] => 1994-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 12
[patent_no_of_words] => 3877
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/493/05493855.pdf
[firstpage_image] =>[orig_patent_app_number] => 185078
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/185078 | Turbine having suspended rotor blades | Jan 20, 1994 | Issued |
Array
(
[id] => 3604141
[patent_doc_number] => 05533886
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-09
[patent_title] => 'Membrane pump and method of operating the same'
[patent_app_type] => 1
[patent_app_number] => 8/171647
[patent_app_country] => US
[patent_app_date] => 1993-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 22
[patent_no_of_words] => 6743
[patent_no_of_claims] => 47
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/533/05533886.pdf
[firstpage_image] =>[orig_patent_app_number] => 171647
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/171647 | Membrane pump and method of operating the same | Dec 21, 1993 | Issued |
Array
(
[id] => 3053834
[patent_doc_number] => 05359849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-01
[patent_title] => 'Afterburner assembly for a gas turbine engine'
[patent_app_type] => 1
[patent_app_number] => 8/162883
[patent_app_country] => US
[patent_app_date] => 1993-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1610
[patent_no_of_claims] => 36
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/359/05359849.pdf
[firstpage_image] =>[orig_patent_app_number] => 162883
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/162883 | Afterburner assembly for a gas turbine engine | Dec 7, 1993 | Issued |
Array
(
[id] => 3071125
[patent_doc_number] => 05367874
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-29
[patent_title] => 'Integral composite gas turbine afterburner structure'
[patent_app_type] => 1
[patent_app_number] => 8/162879
[patent_app_country] => US
[patent_app_date] => 1993-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 1756
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/367/05367874.pdf
[firstpage_image] =>[orig_patent_app_number] => 162879
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/162879 | Integral composite gas turbine afterburner structure | Dec 7, 1993 | Issued |
Array
(
[id] => 3053871
[patent_doc_number] => 05359851
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-01
[patent_title] => 'Variable geometry exhaust nozzle for a turbojet engine'
[patent_app_type] => 1
[patent_app_number] => 8/155217
[patent_app_country] => US
[patent_app_date] => 1993-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2986
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/359/05359851.pdf
[firstpage_image] =>[orig_patent_app_number] => 155217
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/155217 | Variable geometry exhaust nozzle for a turbojet engine | Nov 21, 1993 | Issued |
Array
(
[id] => 3102634
[patent_doc_number] => 05435127
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-07-25
[patent_title] => 'Method and apparatus for boosting ram airflow to an ejection nozzle'
[patent_app_type] => 1
[patent_app_number] => 8/151669
[patent_app_country] => US
[patent_app_date] => 1993-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3483
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 26
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/435/05435127.pdf
[firstpage_image] =>[orig_patent_app_number] => 151669
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/151669 | Method and apparatus for boosting ram airflow to an ejection nozzle | Nov 14, 1993 | Issued |
Array
(
[id] => 3517455
[patent_doc_number] => 05540564
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-30
[patent_title] => 'Rotary distributor type fuel injection pump'
[patent_app_type] => 1
[patent_app_number] => 8/152320
[patent_app_country] => US
[patent_app_date] => 1993-11-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3993
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 413
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/540/05540564.pdf
[firstpage_image] =>[orig_patent_app_number] => 152320
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/152320 | Rotary distributor type fuel injection pump | Nov 11, 1993 | Issued |
08/152291 | MAGNETICALLY DRIVEN POSITIVE DISPLACEMENT PUMP AND THRUST BEARING ASSEMBLY | Nov 11, 1993 | Abandoned |
Array
(
[id] => 3438517
[patent_doc_number] => 05419689
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-05-30
[patent_title] => 'Vacuum pump having oil-actuated inlet valve'
[patent_app_type] => 1
[patent_app_number] => 8/150623
[patent_app_country] => US
[patent_app_date] => 1993-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3261
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/419/05419689.pdf
[firstpage_image] =>[orig_patent_app_number] => 150623
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/150623 | Vacuum pump having oil-actuated inlet valve | Nov 9, 1993 | Issued |
Array
(
[id] => 2993091
[patent_doc_number] => 05339626
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-23
[patent_title] => 'Inflatable engine protection system for recoverable rocket booster'
[patent_app_type] => 1
[patent_app_number] => 8/149396
[patent_app_country] => US
[patent_app_date] => 1993-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2628
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/339/05339626.pdf
[firstpage_image] =>[orig_patent_app_number] => 149396
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/149396 | Inflatable engine protection system for recoverable rocket booster | Nov 8, 1993 | Issued |
Array
(
[id] => 3100823
[patent_doc_number] => 05448884
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-12
[patent_title] => 'Mechanical lock for jet engine thrust reverser'
[patent_app_type] => 1
[patent_app_number] => 8/148247
[patent_app_country] => US
[patent_app_date] => 1993-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 11
[patent_no_of_words] => 2649
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/448/05448884.pdf
[firstpage_image] =>[orig_patent_app_number] => 148247
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/148247 | Mechanical lock for jet engine thrust reverser | Nov 7, 1993 | Issued |
Array
(
[id] => 3543314
[patent_doc_number] => 05518292
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-21
[patent_title] => 'Fixing device for a seat covering'
[patent_app_type] => 1
[patent_app_number] => 8/148459
[patent_app_country] => US
[patent_app_date] => 1993-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2849
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/518/05518292.pdf
[firstpage_image] =>[orig_patent_app_number] => 148459
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/148459 | Fixing device for a seat covering | Nov 7, 1993 | Issued |
Array
(
[id] => 3447260
[patent_doc_number] => 05451145
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-09-19
[patent_title] => 'High pressure fluid pump transformer and method'
[patent_app_type] => 1
[patent_app_number] => 8/147857
[patent_app_country] => US
[patent_app_date] => 1993-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6510
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 762
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/451/05451145.pdf
[firstpage_image] =>[orig_patent_app_number] => 147857
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/147857 | High pressure fluid pump transformer and method | Nov 4, 1993 | Issued |
Array
(
[id] => 2999085
[patent_doc_number] => 05325662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-07-05
[patent_title] => 'Advanced exhaust discharge for pump jet propulsion apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/146324
[patent_app_country] => US
[patent_app_date] => 1993-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1888
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 74
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/325/05325662.pdf
[firstpage_image] =>[orig_patent_app_number] => 146324
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/146324 | Advanced exhaust discharge for pump jet propulsion apparatus | Nov 1, 1993 | Issued |
Array
(
[id] => 3517414
[patent_doc_number] => 05540561
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-30
[patent_title] => 'Reservoir enclosure arrangements'
[patent_app_type] => 1
[patent_app_number] => 8/145371
[patent_app_country] => US
[patent_app_date] => 1993-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 4623
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/540/05540561.pdf
[firstpage_image] =>[orig_patent_app_number] => 145371
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/145371 | Reservoir enclosure arrangements | Oct 27, 1993 | Issued |
Array
(
[id] => 3536138
[patent_doc_number] => 05517817
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-21
[patent_title] => 'Variable area turbine nozzle for turbine engines'
[patent_app_type] => 1
[patent_app_number] => 8/142019
[patent_app_country] => US
[patent_app_date] => 1993-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 15
[patent_no_of_words] => 4182
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/517/05517817.pdf
[firstpage_image] =>[orig_patent_app_number] => 142019
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/142019 | Variable area turbine nozzle for turbine engines | Oct 27, 1993 | Issued |
Array
(
[id] => 3536125
[patent_doc_number] => 05517816
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-05-21
[patent_title] => 'Modular rotary engine, and power train assembly comprising same'
[patent_app_type] => 1
[patent_app_number] => 8/143088
[patent_app_country] => US
[patent_app_date] => 1993-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 22
[patent_no_of_words] => 11654
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 357
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/517/05517816.pdf
[firstpage_image] =>[orig_patent_app_number] => 143088
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/143088 | Modular rotary engine, and power train assembly comprising same | Oct 25, 1993 | Issued |
Array
(
[id] => 2968981
[patent_doc_number] => 05345756
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-09-13
[patent_title] => 'Partial oxidation process with production of power'
[patent_app_type] => 1
[patent_app_number] => 8/139367
[patent_app_country] => US
[patent_app_date] => 1993-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 7391
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/345/05345756.pdf
[firstpage_image] =>[orig_patent_app_number] => 139367
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/139367 | Partial oxidation process with production of power | Oct 19, 1993 | Issued |